Connection Location Connection Location |
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Bottom | Center Back | Lower Back |
Thread Type Thread Type |
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Dial Type Dial Type |
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Dry | Liquid Filled |
Case Material Case Material |
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For Use With For Use With |
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Measures Measures |
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Connection Material Connection Material |
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Gender Gender |
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Display Type Display Type |
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![]() | Dial |
Accuracy Scale Accuracy Scale |
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Liquid Type Liquid Type |
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Connection Type Connection Type |
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![]() | Pipe |
Connection Style Connection Style |
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Threaded |
Mounting Orientation Mounting Orientation |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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Maximum Pressure, psi Maximum Pressure, psi | Show |
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Maximum Pressure, psi Maximum Pressure, psi | Hide |
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About Pressure Gauges
More
About Pipe Size
More
Vibration-Resistant Pressure Gauges







A liquid-filled dial reduces needle flutter for precise readings in high-vibration applications. Gauges are commonly used with pumps, filters, regulators, and in process lines to measure and display pressure. Mount them with the dial face upright.
Gauges with 304 stainless steel case and ABS plastic case have better corrosion resistance than gauges with brass case.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Water, Hydraulic Fluid, and Natural Gas; except
With NIST Certificate: Air, Water, Hydraulic Fluid, Carbon Dioxide, Ethanol, and Natural Gas - Accuracy: ±1.5% Full Scale (Not Graded); except
2 1/2" Dia. NPT Male: ±1.% Mid Scale (Grade A)
4" Dia. NPT Male and NPT Male with NIST Certificate: ±1% Full Scale (Grade 1A)
Available Pressure Ranges | ||
---|---|---|
Gauges with NIST Certificate | ||
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
NPT Male | ||
2 1/2" Dial Diameter | ||
0 to 10,000 | 200 | 2,000 |
4" Dial Diameter | ||
0 to 10,000 | 200 | 2,000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Liquid Type | Mounting Orientation | Each | |
Bottom Connection | |||||||
---|---|---|---|---|---|---|---|
NPT Male with NIST Certificate | |||||||
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 0000000 |
4" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 000000 |
Center Back Connection | |||||||
NPT Male with NIST Certificate | |||||||
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 000000 |
Lower Back Connection | |||||||
NPT Male with NIST Certificate | |||||||
4" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 000000 |
- For Use With: Air, Water, Hydraulic Fluid, Carbon Dioxide, and Natural Gas
- Accuracy: ±1.5% Full Scale (Not Graded)
Available Pressure Ranges | |||||
---|---|---|---|---|---|
Pressure Range | Graduation Marks | Numeric Increments | |||
psi | bar | psi | bar | psi | bar |
NPT Male | |||||
0 to 10,000 | 0 to 680 | 200 | 20 | 2,000 | 200 |
- For Use With: Air, Water, and Hydraulic Fluid
- Accuracy: ±1% Mid Scale (Grade A); except
4" Dia.: ±1% Full Scale (Grade 1A)
Available Pressure Ranges | |||||||||
---|---|---|---|---|---|---|---|---|---|
2 1/2" Dial Diameter | 4" Dial Diameter | ||||||||
Pressure Range | Graduation Marks | Numeric Increments | Graduation Marks | Numeric Increments | |||||
psi | kPa | psi | kPa | psi | kPa | psi | kPa | psi | kPa |
0 to 10,000 | 0 to 68,000 | 200 | 1,000 | 2,000 | 10,000 | 100 | 1,000 | 1,000 | 10,000 |
Bottom Connection | Center Back Connection | Lower Back Connection | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Liquid Type | Mounting Orientation | Each | Each | Each | |||
NPT Male | |||||||||||
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 000000 | 0000000 | 000000 | 000000 | 00 |
4" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 00000 | 000000 | 00 | 0000000 | 000000 |
NPT Male with NIST Certificate | |||||||||||
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 000000 | 0000000 | 000000 | 000000 | 00 |
4" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 000000 | 000000 | 00 | 0000000 | 000000 |
Maximum-Indicating Vibration-Resistant Pressure Gauges






These gauges have a red needle that indicates the highest pressure reached since the last setting. They have a glycerin-filled dial that reduces needle flutter for precise readings in high-vibration applications. Use them with pumps, filters, regulators, and in process lines to measure and display pressure. Mount gauges with the dial face upright.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Water, Hydraulic Fluid, Carbon Dioxide, Ethanol, and Natural Gas
- Accuracy: ±1.5% Full Scale (Not Graded)
Available Pressure Ranges | ||
---|---|---|
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
0 to 10,000 | 200 | 2,000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Liquid Type | Mounting Orientation | Each | |
NPT Male | |||||||
---|---|---|---|---|---|---|---|
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 0000000 |
NPT Male with Calibration Certificate Traceable to NIST | |||||||
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 000000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Liquid Type | Mounting Orientation | Each | |
NPT Male | |||||||
---|---|---|---|---|---|---|---|
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 0000000 |
NPT Male with Calibration Certificate Traceable to NIST | |||||||
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 0000000 | 000000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Liquid Type | Mounting Orientation | For Panel Cutout Dia. | Each | |
NPT Male | ||||||||
---|---|---|---|---|---|---|---|---|
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 2 1/2" | 0000000 | 0000000 |
NPT Male with Calibration Certificate Traceable to NIST | ||||||||
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Glycerin | Upright | 2 1/2" | 0000000 | 000000 |
Vibration- and Corrosion-Resistant Pressure Gauges




The case material and connection threads are stainless steel for protection in corrosive environments, plus the dial is glycerin-filled to reduce needle flutter in high-vibration applications. Gauges are commonly used with pumps, filters, regulators, and in process lines to measure and display pressure.
Gauges with calibration certificate must be mounted with the dial face upright.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Water, Hydraulic Fluid, Gasoline, Diesel Fuel, and Natural Gas
- Accuracy: ±2% Mid Scale (Grade B); except
2 1/2" Dia. NPT Male with NIST Certificate: ±1.5% Full Scale (Not Graded)
4" Dia. NPT Male with NIST Certificate: ±1% Full Scale (Grade 1A)
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
Gauges with NIST Certificate | ||
---|---|---|
0 to 10,000 | 200 | 2,000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Mounting Orientation | Liquid Type | Each | |
Bottom Connection | |||||||
---|---|---|---|---|---|---|---|
NPT Male with Calibration Certificate Traceable to NIST | |||||||
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Upright | Glycerin | 0000000 | 0000000 |
4" | 1/2 | 0° to 140° | 0° to 140° | Upright | Glycerin | 0000000 | 000000 |
Center Back Connection | |||||||
NPT Male with Calibration Certificate Traceable to NIST | |||||||
2 1/2" | 1/4 | 0° to 140° | 0° to 140° | Upright | Glycerin | 0000000 | 000000 |
Lower Back Connection | |||||||
NPT Male with Calibration Certificate Traceable to NIST | |||||||
4" | 1/2 | 0° to 140° | 0° to 140° | Upright | Glycerin | 0000000 | 000000 |
High-Accuracy Vibration- and Corrosion-Resistant Pressure Gauges






Built for harsh environments prone to vibration, these gauges pair a corrosion resistant stainless steel case and connection threads with a glycerin-filled dial to reduce needle flutter. Use them with pumps, filters, regulators, and in process lines to measure and display pressure. They are suitable for critical processes that require high accuracy, such as hydraulic and laboratory applications. Mount gauges with the dial face upright.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Water, and Hydraulic Fluid
- Accuracy: ±1% Full Scale (1A); except
6" Dial. Dia.: ±0.5% Full Scale (2A)
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
0 to 10,000 | 100 | 1,000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Mounting Orientation | Each | |
NPT Male | ||||||
---|---|---|---|---|---|---|
2 1/2" | 1/4 | 0° to 155° | 0° to 140° | Upright | 000000 | 0000000 |
4" | 1/4 | 0° to 140° | 0° to 210° | Upright | 00000000 | 000000 |
6" | 1/4 | 0° to 155° | 0° to 140° | Upright | 000000 | 000000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Mounting Orientation | Each | |
NPT Male | ||||||
---|---|---|---|---|---|---|
2 1/2" | 1/4 | 0° to 155° | 0° to 140° | Upright | 000000 | 0000000 |
4" | 1/4 | 0° to 140° | 0° to 210° | Upright | 00000000 | 000000 |
6" | 1/4 | 0° to 155° | 0° to 140° | Upright | 000000 | 000000 |
Flange | Bolt | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Mounting Orientation | Location | OD | Mounting Fasteners Included | Circle Dia. | Hole Dia. | No. of Holes | Each | |
NPT Male | ||||||||||||
2 1/2" | 1/4 | 0° to 155° | 0° to 140° | Upright | Front | 3 3/8" | No | 2 15/16" | 9/64" | 3 | 000000 | 0000000 |
4" | 1/4 | 0° to 140° | 0° to 210° | Upright | Front | 5 3/16" | No | 4 9/16" | 3/16" | 3 | 0000000 | 000000 |
6" | 1/4 | 0° to 155° | 0° to 140° | Upright | Front | 7 3/4" | No | 7" | 15/64" | 3 | 000000 | 000000 |
High-Accuracy Corrosion-Resistant Pressure Gauges








Not only do these gauges withstand corrosive environments, they have the precision needed for critical processes that require high accuracy, such as hydraulic and laboratory applications. Use them with pumps, filters, regulators, and in process lines to measure and display pressure. Mount gauges with the dial face upright.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Water, Hydraulic Fluid, Gasoline, Diesel Fuel, and Natural Gas
- Accuracy: ±1.5% Full Scale (Not Graded); except
4" Dial Dia.: ±1% Full Scale (Grade 1A)
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
0 to 10,000 | 200 | 2,000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Mounting Orientation | Each | |
NPT Male | ||||||
---|---|---|---|---|---|---|
2 1/2" | 1/4 | -40° to 140° | -40° to 390° | Upright | 00000000 | 0000000 |
4" | 1/2 | -40° to 140° | -40° to 390° | Upright | 00000000 | 000000 |
NPT Male with Calibration Certificate Traceable to NIST | ||||||
2 1/2" | 1/4 | -40° to 140° | -40° to 390° | Upright | 0000000 | 000000 |
4" | 1/2 | -40° to 140° | -40° to 390° | Upright | 0000000 | 000000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Mounting Orientation | Each | |
NPT Male | ||||||
---|---|---|---|---|---|---|
2 1/2" | 1/4 | -40° to 140° | -40° to 390° | Upright | 00000000 | 0000000 |
NPT Male with Calibration Certificate Traceable to NIST | ||||||
2 1/2" | 1/4 | -40° to 140° | -40° to 390° | Upright | 0000000 | 000000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Mounting Orientation | For Panel Cutout Dia. | Each | |
NPT Male | |||||||
---|---|---|---|---|---|---|---|
2 1/2" | 1/4 | -40° to 140° | -40° to 390° | Upright | 2 1/2" | 00000000 | 0000000 |
Extreme-Temperature Pressure Gauges




These gauges can withstand both extremely cold and extremely hot temperatures. Use them with pumps, filters, regulators, and in process lines to measure and display pressure. Mount them with the dial face upright.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Water, Hydraulic Fluid, Gasoline, Diesel Fuel, and Natural Gas
- Accuracy: ±0.5% Mid Scale (Not Graded)
Available Pressure Ranges | ||
---|---|---|
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
2 1/2" Dial Diameter | ||
0 to 10,000 | 100 | 1,000 |
3 1/2" Dial Diameter | ||
0 to 10,000 | 100 | 1,000 |
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Mounting Orientation | Each | |
NPT Male | ||||||
---|---|---|---|---|---|---|
2 1/2" | 1/4 | -65° to 400° | -65° to 600° | Upright | 0000000 | 0000000 |
Flange | Bolt | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Mounting Orientation | Location | OD | Mounting Fasteners Included | Circle Dia. | Hole Dia. | No. of Holes | Each | |
NPT Male | ||||||||||||
3 1/2" | 1/4 | -65° to 400° | -65° to 600° | Upright | Back | 4 3/4" | No | 4 1/4" | 7/32" | 3 | 0000000 | 0000000 |
- For Use With: Air, Water, Hydraulic Fluid, Gasoline, Diesel Fuel, and Natural Gas
- Accuracy: ±0.5% Mid Scale (Not Graded)
Available Pressure Ranges | ||
---|---|---|
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
0 to 10,000 | 100 | 1,000 |
Bottom Connection (Flange Mount) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Mounting | ||||||||||
Dial Diameter | Pipe Size | Environment Temp. Range, °F | Process Temp. Range, °F | Case Color | Mounting Orientation | Fasteners Included | Hole Dia. | No. of Holes | Each | |
NPT Male | ||||||||||
4 1/2" | 1/2 | -65° to 400° | -65° to 600° | Yellow | Upright | No | 7/32" | 3 | 0000000 | 0000000 |
Test Gauges for Pressure






Test and calibrate transmitters, gauges, and other equipment that measures pressure.
Gauges with safety case blow out in the back under excess pressure, protecting the operator in front.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Diesel Fuel, Gasoline, Hydraulic Fluid, Natural Gas, Water
- Accuracy: ±0.5% Full Scale (Grade 2A), except
0 to 20,000 psi: ±1% Full Scale (Grade 1A)
Available Pressure Ranges | ||
---|---|---|
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
0 to 10,000 | 100 | 1,000 |
Mounting Holes | Bottom Connection (Flange Mount) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Dial Dia. | Pipe Size | Environment Temperature Range, °F | Process Temperature Range, °F | Case Color | Mounting Fasteners Included | Dia. | No. of | Features | Each | |
NPT Male | ||||||||||
4 1/2" | 1/2 | 0° to 150° | 0° to 210° | Black | No | 1/4" | 3 | Glow-in-the-Dark Dial, Safety Case | 0000000 | 0000000 |
4 1/2" | 1/2 | 0° to 150° | 0° to 210° | Black | No | 1/4" | 3 | Safety Case | 000000 | 000000 |
NPT Male—Calibration Certificate Traceable to NIST | ||||||||||
4 1/2" | 1/2 | 0° to 150° | 0° to 210° | Black | No | 1/4" | 3 | Glow-in-the-Dark Dial, Safety Case | 0000000 | 000000 |
4 1/2" | 1/2 | 0° to 150° | 0° to 210° | Black | No | 1/4" | 3 | Safety Case | 0000000 | 000000 |
- For Use With: Air, Diesel Fuel, Gasoline, Hydraulic Fluid, Natural Gas, Water
- Accuracy: ±0.5% Full Scale (Grade 2A), except
0 to 20,000 psi: ±1% Full Scale (Grade 1A)
Available Pressure Ranges | |||||
---|---|---|---|---|---|
Pressure Range | Graduation Marks | Numeric Increments | |||
psi | kPa | psi | kPa | psi | kPa |
0 to 10,000 | 0 to 68,500 | 100 | 500 | 1,000 | 5,000 |
Mounting Holes | Bottom Connection (Flange Mount) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Dial Dia. | Pipe Size | Environment Temperature Range, °F | Process Temperature Range, °F | Case Color | Mounting Fasteners Included | Dia. | No. of | Features | Each | |
NPT Male | ||||||||||
4 1/2" | 1/2 | 0° to 150° | 0° to 210° | Black | No | 1/4" | 3 | Safety Case | 000000 | 0000000 |
NPT Male—Calibration Certificate Traceable to NIST | ||||||||||
4 1/2" | 1/2 | 0° to 150° | 0° to 210° | Black | No | 1/4" | 3 | Safety Case | 0000000 | 000000 |
- For Use With: Air, Hydraulic Fluid, Natural Gas, Water
- Accuracy: ±0.5% Full Scale (Grade 2A)
Available Pressure Ranges | |||||
---|---|---|---|---|---|
Pressure Range | Graduation Marks | Numeric Increments | |||
psi | kPa | psi | kPa | psi | kPa |
0 to 10,000 | 0 to 68,500 | 100 | 500 | 1,000 | 10,000 |
Bolt | Flange | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Dial Dia. | Pipe Size | Environment Temperature Range, °F | Process Temperature Range, °F | Mounting Fasteners Included | Circle Dia. | Hole Dia. | No. of Holes | Location | OD | Each | |
Bottom Connection (Flange Mount) | |||||||||||
NPT Male | |||||||||||
4 1/2" | 1/2 | -40° to 150° | -40° to 225° | No | 5 3/8" | 13/64" | 3 | Back | 5 7/8" | 000000 | 0000000 |
NPT Male—Calibration Certificate Traceable to NIST | |||||||||||
4 1/2" | 1/2 | -40° to 150° | -40° to 225° | No | 5 3/8" | 13/64" | 3 | Back | 5 7/8" | 00000000 | 000000 |
Lower Back Connection (Flange Mount) | |||||||||||
NPT Male | |||||||||||
4 1/2" | 1/2 | -40° to 150° | -40° to 225° | No | 5 3/8" | 13/64" | 3 | Front | 6" | 000000 | 000000 |
NPT Male—Calibration Certificate Traceable to NIST | |||||||||||
4 1/2" | 1/2 | -40° to 150° | -40° to 225° | No | 5 3/8" | 13/64" | 3 | Front | 6" | 00000000 | 000000 |
Vibration-Resistant Test Gauges for Pressure




These gauges have a glycerin-filled dial to reduce needle flutter for precise readings in high-vibration applications. Use them to test and calibrate pressure gauges and other equipment. Gauges have a safety case that blows out in the back under excess pressure, protecting the operator in front.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Diesel Fuel, Gasoline, Hydraulic Fluid, Natural Gas, Water
- Accuracy: ±0.5% Full Scale (Grade 2A), except
0 to 20,000 psi: ±1% Full Scale (Grade 1A)
Available Pressure Ranges | ||
---|---|---|
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
0 to 10,000 | 100 | 1,000 |
Mounting Holes | Bottom Connection (Flange Mount) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Dial Dia. | Pipe Size | Environment Temperature Range, °F | Process Temperature Range, °F | Case Color | Mounting Fasteners Included | Dia. | No. of | Features | Each | |
NPT Male | ||||||||||
4 1/2" | 1/2 | 0° to 150° | 0° to 210° | Black | No | 1/4" | 3 | Glow-in-the-Dark Dial, Safety Case | 0000000 | 0000000 |
4 1/2" | 1/2 | 0° to 150° | 0° to 210° | Black | No | 1/4" | 3 | Safety Case | 000000 | 000000 |
NPT Male—Calibration Certificate Traceable to NIST | ||||||||||
4 1/2" | 1/2 | 0° to 150° | 0° to 210° | Black | No | 1/4" | 3 | Glow-in-the-Dark Dial, Safety Case | 0000000 | 000000 |
4 1/2" | 1/2 | 0° to 150° | 0° to 210° | Black | No | 1/4" | 3 | Safety Case | 0000000 | 000000 |
- For Use With: Air, Diesel Fuel, Gasoline, Hydraulic Fluid, Natural Gas, Water
- Accuracy: ±0.5% Full Scale (Grade 2A), except
0 to 20,000 psi: ±1% Full Scale (Grade 1A)
Available Pressure Ranges | |||||
---|---|---|---|---|---|
Pressure Range | Graduation Marks | Numeric Increments | |||
psi | kPa | psi | kPa | psi | kPa |
0 to 10,000 | 0 to 68,500 | 100 | 500 | 1,000 | 5,000 |
Mounting Holes | Bottom Connection (Flange Mount) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Dial Dia. | Pipe Size | Environment Temperature Range, °F | Process Temperature Range, °F | Case Color | Mounting Fasteners Included | Dia. | No. of | Features | Each | |
NPT Male | ||||||||||
4 1/2" | 1/2 | 0° to 150° | 0° to 210° | Black | No | 1/4" | 3 | Safety Case | 000000 | 0000000 |
NPT Male—Calibration Certificate Traceable to NIST | ||||||||||
4 1/2" | 1/2 | 0° to 150° | 0° to 210° | Black | No | 1/4" | 3 | Safety Case | 0000000 | 000000 |
Corrosion-Resistant Test Gauges for Pressure


All-stainless steel construction makes these gauges suitable for testing and calibrating in corrosive environments.
For technical drawings and 3-D models, click on a part number.
- For Use With:
3" Dial Dia.: Air, Hydraulic Fluid, Water
4 1/2" Dial Dia.: Air, Hydraulic Fluid, Natural Gas, Water - Accuracy: ±0.5% Full Scale (Grade 2A)
Available Pressure Ranges | ||
---|---|---|
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi |
4 1/2" Dial Dia. | ||
0 to 10,000 | 100 | 1,000 |
Bottom Connection | |||||
---|---|---|---|---|---|
Dial Dia. | Pipe Size | Environment Temperature Range, °F | Process Temperature Range, °F | Each | |
NPT Male—Calibration Certificate Traceable to NIST | |||||
4 1/2" | 1/2 | -40° to 150° | -40° to 225° | 0000000 | 0000000 |
High-Accuracy Test Gauges for Pressure


With an accuracy of ±0.25%, these gauges are designed for testing, calibrating, laboratory applications, and other critical applications that require precision.
For technical drawings and 3-D models, click on a part number.
- For Use With: Air, Ethyl Alcohol, Hydraulic Fluid, Natural Gas, Nitrogen, Water
- Accuracy: ±0.25% Full Scale (Grade 3A)
Available Pressure Ranges | ||||
---|---|---|---|---|
Gauges | Gauges with NIST Certificate | |||
Pressure Range, psi | Graduation Marks, psi | Numeric Increments, psi | Graduation Marks, psi | Numeric Increments, psi |
4 1/2" Dial Dia.—1/2 Pipe Size | ||||
0 to 10,000 | 100 | 500 | 50 | 500 |
6" Dial Dia.—1/2 Pipe Size | ||||
0 to 10,000 | 100 | 500 | 20 | 500 |
Bolt | Flange | Bottom Connection (Flange Mount) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Dial Dia. | Pipe Size | Environment Temperature Range, °F | Process Temperature Range, °F | Case Color | Mounting Fasteners Included | Circle Dia. | Hole Thread Size | No. of Holes | Location | OD | Each | |
NPT Male | ||||||||||||
4 1/2" | 1/2 | -20° to 200° | -20° to 250° | Black | No | 5 3/8" | 10-24 | 3 | Front | 6 3/32" | 0000000 | 0000000 |
6" | 1/2 | -20° to 200° | -20° to 250° | Black | No | 7" | 1/4"-20 | 3 | Front | 7 9/16" | 0000000 | 000000 |
NPT Male—Calibration Certificate Traceable to NIST | ||||||||||||
4 1/2" | 1/2 | -20° to 200° | -20° to 250° | Black | No | 5 3/8" | 10-24 | 3 | Front | 6 3/32" | 0000000 | 000000 |
6" | 1/2 | -20° to 200° | -20° to 250° | Black | No | 7" | 1/4"-20 | 3 | Front | 7 9/16" | 0000000 | 000000 |